Subtaction or addition
6 ___ 4 = 2
6 - 4 =2
10-3=
10-3=7
6 - ? = 3
6 - 3 = 3
10 + 4 =
10 + 4 = 14
25 __ 13 = 38
25 + 13 = 38
12-5=
12-5=7
15 - ? = 10
15 - 5 = 10
12 + 8 =
12 + 8 = 20
Mom had 5 apples she got 4 more apples. How many apples to does Mom have now?
adding
5 + 4 =9
24-12=
24-12=12
12- ? = 4
12- ? = 4
35 + 12 =
35 + 12 = 47
63 __ 12 = 51
63 - 12 = 51
37-15=
37-15=22
37 - ? = 30
37 - 7 = 30
25 + 24 =
25 + 24 = 49
John had 35 lollipops. He gave 17 to him classmates.
How many lollipops does John have left?
subtracting
35-17=18
58-19=
58-19=39
58 - ? = 51
58 - 7 = 51
67 + 35 =
67 + 35 =102